Answer:
He can make only one batch of cookies.
Step-by-step explanation:
Just by mental math you can say he can make maximum one batch of cookies.
Total sugar = 10 cups
sugar used for lemonade = 2 cups
leftover sugar = 8 cups
For 1 batch of cookie sugar needed = 11/2
which means 5 and 1/2 cups
And he's just left with 8 cups of sugar after lemonade
8 - 5 1/2 = 2 1/2 which is not enough for 2nd batch
That means the maximum number of cookies batches is 1.
Another way to solve it by inequality:
2+Il/2 X <u><</u> 10
11/2 X <u><</u> 8
11X <u><</u> 16
X <u><</u> 1 6/11
So he can make only one batch of cookies.
 
        
             
        
        
        
Y = -1
It is an isosceles trapezoid, which is just as well, otherwise it could not reflect onto itself. The line of reflection is the same as the mirror line which is the same as the axis of symmetry.
It runs horizontally exactly through the middle of the shape.
All horizontal lines have the equation y = a value
In this case the line is <span>y=−<span>1</span></span>
 
        
        
        
f(x) = (x - 4)^2 - 5
Vertex (4 , -5)
This function opens upward and has min. value = -5
So range y >=  - 5
So answer is A. -5 <= f(x) < ∞
 
        
                    
             
        
        
        
<h2>The missing measures of the angles are:</h2>

<u>Given</u>:

<em><u>Note the following:</u></em>
- An equilateral triangle has all its three angles equal to each other. Each angle =  . .
- This implies that, since  is equilateral, therefore, is equilateral, therefore, 
- Base angles of an isosceles triangle are congruent to each other. 
- This implies that, since  is isosceles, therefore, is isosceles, therefore, 
Applying the above stated, let's find the measure of each angle:
- Find  
 (an angle in an equilateral triangle equals 60 degrees)
 (an angle in an equilateral triangle equals 60 degrees)
- Find  

 
 

- Find  and and (base angles of isosceles triangle WZY) (base angles of isosceles triangle WZY)


 (base angles of isosceles triangle are congruent)
 (base angles of isosceles triangle are congruent)
Therefore,

- Find  

Substitute

The missing measures of the angles are:

Learn more here:
brainly.com/question/2944195